Longines 13ZN 18 ct yellow gold manual wind flyback chronograph watch
Longines 13ZN 18 ct yellow gold manual wind flyback chronograph watch. Round case with plexi glass, white dial, blued hour and minute hands, blued sweep seconds hand in a subsidiary dial at 9 o' clock with Arabic numerals alternating with baton markers at five minute increments and an outer minute track. The chronograph features a gold centre sweep seconds hand and a thirty minute register in a subsidiary dial at 3 o' clock with Arabic numerals for 10, 20 and 30 minutes and baton markers at one minute increments. The main dial also features various tachymeter tracks and an outer minute track with Arabic numerals at five minute increments and a 1/5th seconds track. Gold crown and two chronograph pushers, one to start / stop, the other to reset. Dial and movement signed. Diameter 36 mm. Thickness 13 mm. Circa 1935. Currently on a brown leather strap with a gold coloured pin buckle. Currently in working order, however, Grand Auctions does not guarantee the working order or accuracy of any watches sold.
Auction Date: September 2011